CN204193565U - Distillation dehydration pretreatment unit - Google Patents
Distillation dehydration pretreatment unit Download PDFInfo
- Publication number
- CN204193565U CN204193565U CN201420626018.8U CN201420626018U CN204193565U CN 204193565 U CN204193565 U CN 204193565U CN 201420626018 U CN201420626018 U CN 201420626018U CN 204193565 U CN204193565 U CN 204193565U
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- CN
- China
- Prior art keywords
- salt
- drain sump
- pipe
- pretreatment unit
- distillation dehydration
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- Expired - Fee Related
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Distillation dehydration pretreatment unit, comprises feed pipe, salt adding mouth, drain pipe, drain sump, salt layer, filter screen and outlet pipe, is provided with feed pipe below described drain sump; Drain sump inside is provided with filter screen, and filter screen top is provided with salt layer; The top of drain sump is provided with salt adding mouth and drain pipe; Outlet pipe is provided with bottom described drain sump; This distillation dehydration pretreatment unit, make use of salt solution proportion and be easy to more greatly the principle with feed separation, by material by dewatering after salt layer and strainer filtering, discharged by outlet pipe after moisture in material and salt are dissolved, after using this device, greatly reduce the time of destilling tower reflux dewatering, avoid the generation of the situation containing partial material in the water in reflux dewatering; This product is applicable to require it is not too high to the moisture content of initial charge, and the work that tentatively dewaters before little and smaller with the mutual solubility of the water material of density ratio water distills, greatly accelerates distillation dehydration efficiency, be worth promoting.
Description
Technical field
The utility model relates to distillation dehydration field, especially a kind of distillation dehydration pretreatment unit.
Background technology
When distillating recovering solvent or rectifying product, some solvent or product require higher to moisture content, this just require to enter Distallation systm before the moisture content of liquid low as much as possible, if when distilling in a large number, early stage has increase drying equipment by the method for drying, increase filtration time, increasing the shortcoming such as solvent or product loss, in order to solve the problem of this part, making it under the prerequisite that can ensure operating efficiency, also water can be divided to fall as much as possible, spy devises this distillation front dehydration pretreatment unit.
Utility model content
The utility model aims to provide a kind of time that can reduce destilling tower reflux dewatering, avoids the distillation dehydration pretreatment unit of the generation of the situation containing partial material in the water in reflux dewatering.
For achieving the above object, the utility model provides following technical scheme: distillation dehydration pretreatment unit, comprises feed pipe, salt adding mouth, drain pipe, drain sump, salt layer, filter screen and outlet pipe, is provided with feed pipe below described drain sump; Drain sump inside is provided with filter screen, and filter screen top is provided with salt layer; The top of drain sump is provided with salt adding mouth and drain pipe; Outlet pipe is provided with bottom described drain sump.
As further scheme of the present utility model: described feed pipe is provided with material inlet valve.
As further scheme of the present utility model: be provided with conical cavity bottom described drain sump.
As further scheme of the present utility model: described drain pipe is provided with fluid valve.
As further scheme of the present utility model: the top of described drain sump is provided with Pressure gauge.
As further scheme of the present utility model: described outlet pipe is provided with successively and looks cup and flowing water Valve.
Compared with prior art, the beneficial effects of the utility model are: this distillation dehydration pretreatment unit, make use of salt solution proportion and be easy to more greatly the principle with feed separation, by material by dewatering after salt layer and strainer filtering, discharged by outlet pipe after moisture in material and salt are dissolved, after using this device, greatly reduce the time of destilling tower reflux dewatering, avoid the generation of the situation containing partial material in the water in reflux dewatering; This product is applicable to require it is not too high to the moisture content of initial charge, and the work that tentatively dewaters before little and smaller with the mutual solubility of the water material of density ratio water distills, greatly accelerates distillation dehydration efficiency, be worth promoting.
Accompanying drawing explanation
Fig. 1 is connection diagram of the present utility model.
In figure: 1-feed pipe, 2-material inlet valve, 3-salt adding mouth, 4-drain pipe, 5-fluid valve, 6-drain sump, 7-salt layer, 8-filter screen, 9-look cup, 10-flowing water Valve, 11-outlet pipe.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, distillation dehydration pretreatment unit, comprise feed pipe 1, material inlet valve 2, salt adding mouth 3, drain pipe 4, fluid valve 5, drain sump 6, salt layer 7, filter screen 8, look cup 9, flowing water Valve 10 and outlet pipe 11, feed pipe 1 is provided with below described drain sump 6, feed pipe 1 is provided with material inlet valve 2, for controlling charging; The top of the conical cavity bottom drain sump 6 is provided with filter screen 8, and filter screen 8 top is provided with salt layer 7; The top of drain sump 6 is provided with salt adding mouth 3 for adding salt, for monitoring Pressure gauge and the drain pipe 4 of pressure in drain sump 6, wherein drain pipe 4 is provided with fluid valve 5; Be provided with outlet pipe 11 bottom described drain sump 6, outlet pipe 11 be provided with successively and look cup 9 and flowing water Valve 10.
Operation principle of the present utility model: make use of similar mixing and be easy to more greatly the principle of sinking and feed separation with salt solution proportion.Open material inlet valve 2, water-containing materials to be distilled is made to enter drain sump 6 through feed pipe 1 from filter screen 8 bottom, liquid enters salt layer 7 through filter screen 8, in salt layer 7, after moisture content in feed liquid is combined with salt, change into salt solution to be sunk by filter screen 8, the material that water content is lower continues upwards to walk, enter distillation still distill through going out valve and going out liquid material, and proportion relatively in salt solution sink to after bottom drain sump 6, discontinuity by observing depending on cup 9, by opening flowing water Valve 10, salt solution is flowed out from outlet pipe 11, thus reach the object that many materials carry out preliminary hydro-extraction.This process can be carried out continuously, after this device is with a period of time, can be suitable supplement new salt from salt adding mouth 3 and enter, keep whole device to be in can normal operating condition always.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. distillation dehydration pretreatment unit, comprise feed pipe (1), salt adding mouth (3), drain pipe (4), drain sump (6), salt layer (7), filter screen (8) and outlet pipe (11), it is characterized in that, described drain sump (6) below is provided with feed pipe (1); Drain sump (6) inside is provided with filter screen (8), and filter screen (8) top is provided with salt layer (7); The top of drain sump (6) is provided with salt adding mouth (3) and drain pipe (4); Described drain sump (6) bottom is provided with outlet pipe (11).
2. distillation dehydration pretreatment unit according to claim 1, is characterized in that, described feed pipe (1) is provided with material inlet valve (2).
3. distillation dehydration pretreatment unit according to claim 1, is characterized in that, described drain sump (6) bottom is provided with conical cavity.
4. distillation dehydration pretreatment unit according to claim 1, is characterized in that, described drain pipe (4) is provided with fluid valve (5).
5. distillation dehydration pretreatment unit according to claim 1, is characterized in that, the top of described drain sump (6) is provided with Pressure gauge.
6. distillation dehydration pretreatment unit according to claim 1, is characterized in that, described outlet pipe (11) is provided with successively and looks cup (9) and flowing water Valve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626018.8U CN204193565U (en) | 2014-10-28 | 2014-10-28 | Distillation dehydration pretreatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626018.8U CN204193565U (en) | 2014-10-28 | 2014-10-28 | Distillation dehydration pretreatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204193565U true CN204193565U (en) | 2015-03-11 |
Family
ID=52651566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420626018.8U Expired - Fee Related CN204193565U (en) | 2014-10-28 | 2014-10-28 | Distillation dehydration pretreatment unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204193565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108865428A (en) * | 2018-07-19 | 2018-11-23 | 河南新县羚锐油茶研究院 | A kind of dewatering in oil and fat refining process |
-
2014
- 2014-10-28 CN CN201420626018.8U patent/CN204193565U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108865428A (en) * | 2018-07-19 | 2018-11-23 | 河南新县羚锐油茶研究院 | A kind of dewatering in oil and fat refining process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160206 Address after: 250000 Shandong city of Liaocheng province Shenxian Guyun town economic and Technological Development Zone North Song Xu Patentee after: Shandong Yinuo biomass materials Co. Ltd. Address before: 252429 Shandong city of Liaocheng Province Economic and Technological Development Zone Shenxian Gu Yun Zhen Xu Zhuang Cun Patentee before: Shandong Yinuo Biochemical Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20191028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |